Hello , a week or so ago I had to change the protective glass of the rear camera lens because it had broken, that without problem, the fact is that after changing it and reassembling the internal back cover of the phone I It puts every 20 min + or - that the SD card has been improperly removed, after two minutes it recognizes it again and after another 5-10 min it returns to say that it has been removed, and so every day. Because it can be? Have I touched something that I didn't owe when disassembling the internal housing?